EduSahara™ Worksheet

Question 1

1.

Identify the line(s) of symmetry in the following figure

(i)

{ p, q, r }
(ii)

none
(iii)

r
(iv)

p
(v)

q

Question 2

2.

Which of the following are line(s) of symmetry for the given kite?

(i)

{ e, f, g, h }
(ii)

h
(iii)

none
(iv)

g
(v)

f

Question 3

3.

The English alphabet letter 'J' has how many lines of symmetry?

(i)

one
(ii)

infinite
(iii)

two
(iv)

zero
(v)

three

Question 4

4.

Which of the following figures have no line of symmetry?

a)	angle with unequal arms
b)	equilateral triangle
c)	line segment
d)	scalene triangle
e)	angle with equal arms
f)	isosceles triangle

(i)

{e,f,a}
(ii)

{a,d}
(iii)

{b,a}
(iv)

{b,d,a}
(v)

{c,d}

Question 5

5.

Which of the following are line(s) of symmetry for the given parallelogram?

(i)

e
(ii)

{ f, h }
(iii)

h
(iv)

{ e, g }
(v)

none

Question 6

6.

Which of the following are true?

a)	A line segment has one line of symmetry.
b)	For every point on the figure on one side of the axis of symmetry, there is a corresponding point on the other side.
c)	Line of symmetry and axis of symmetry are same.
d)	Axis of symmetry of a figure need not intersect with the figure at any point.
e)	A figure can be broken into two congruent shapes about its axis of symmetry.
f)	An obtuse angled triangle has zero lines of symmetry.
g)	A figure can have multiple axes of symmetry.
h)	Line of symmetry is perpendicular to axis of symmetry.

(i)

{d,c}
(ii)

{a,g,b}
(iii)

{a,b}
(iv)

{f,h,e}
(v)

{b,c,e,g}

Question 7

7.

Which of the following English alphabet letters have infinite lines of symmetry?

(i)

D
(ii)

I
(iii)

O
(iv)

T
(v)

H

Question 8

8.

Which of the following English alphabet letters have one line of symmetry?

(i)

X
(ii)

D
(iii)

Z
(iv)

I
(v)

G

Question 9

9.

Which of the following are line(s) of symmetry for the given rhombus?

(i)

e
(ii)

{ e, g }
(iii)

none
(iv)

f
(v)

{ f, h }

Question 10

10.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

r
(iii)

q
(iv)

{ p, q, r }
(v)

none

Question 11

11.

The English alphabet letter 'X' has how many lines of symmetry?

(i)

three
(ii)

two
(iii)

zero
(iv)

infinite
(v)

one

Question 12

12.

Identify the line(s) of symmetry in the following figure

(i)

p
(ii)

q
(iii)

none
(iv)

r
(v)

{ p, q, r }

Question 13

13.

Which of the following figures have infinite lines of symmetry?

a)	circle
b)	n-sided polygon where n is very large
c)	semicircle
d)	line segment
e)	sector of a circle

(i)

{c,a}
(ii)

{b,a}
(iii)

{d,e,a}
(iv)

{a}

Question 14

14.

Which of the following figures have three lines of symmetry?

a)	isosceles triangle
b)	scalene triangle
c)	equilateral triangle
d)	right angle triangle
e)	isosceles right angled triangle
f)	line segment

(i)

{f,c}
(ii)

{a,c}
(iii)

{d,e,c}
(iv)

{b,c}
(v)

{c}

Question 15

15.

Given figure has how many lines of symmetry?

(i)

7
(ii)

4
(iii)

6
(iv)

8
(v)

5

Question 16

16.

A median is an axis of symmetry in which of the given figures?

a)	equilateral triangle
b)	isosceles right angled triangle
c)	right angle triangle
d)	scalene triangle
e)	isosceles triangle

(i)

{c,a,b}
(ii)

{c,a}
(iii)

{a,b,e}
(iv)

{d,b}
(v)

{c,d,e}

Question 17

17.

Which of the following English alphabet letters have zero lines of symmetry?

(i)

H
(ii)

B
(iii)

V
(iv)

S
(v)

I

Question 18

18.

Which of the following figures have one line of symmetry?

a)	right angled triangle
b)	angle with unequal arms
c)	scalene triangle
d)	isosceles right angled triangle
e)	equilateral triangle
f)	line segment
g)	angle with equal arms
h)	isosceles triangle

(i)

{b,g}
(ii)

{d,g,h}
(iii)

{c,e,h}
(iv)

{a,d}
(v)

{f,d,g}

Question 19

19.

Which of the following are line(s) of symmetry for the given square?

(i)

none
(ii)

{ e, f, g, h }
(iii)

g
(iv)

f
(v)

h

Question 20

20.

Identify the line(s) of symmetry in the following figure

(i)

{ p, q, r }
(ii)

p
(iii)

r
(iv)

none
(v)

q

Question 21

21.

The English alphabet letter 'O' has how many lines of symmetry?

(i)

three
(ii)

one
(iii)

two
(iv)

infinite
(v)

zero

Question 22

22.

Which of the following are line(s) of symmetry for the given rectangle?

(i)

{ e, f, g, h }
(ii)

{ e, g }
(iii)

g
(iv)

none
(v)

f

Question 23

23.

Identify the line(s) of symmetry in the following figure

(i)

r
(ii)

p
(iii)

none
(iv)

q
(v)

{ p, q, r }

Question 24

24.

Which of the following English alphabet letters have two lines of symmetry?

(i)

I
(ii)

D
(iii)

P
(iv)

Y
(v)

S

Question 25

25.

Identify the line(s) of symmetry in the following figure

(i)

none
(ii)

q
(iii)

p
(iv)

r
(v)

{ p, q, r }

Assignment Key